MX2017004967A - Unión de campo enrasada. - Google Patents
Unión de campo enrasada.Info
- Publication number
- MX2017004967A MX2017004967A MX2017004967A MX2017004967A MX2017004967A MX 2017004967 A MX2017004967 A MX 2017004967A MX 2017004967 A MX2017004967 A MX 2017004967A MX 2017004967 A MX2017004967 A MX 2017004967A MX 2017004967 A MX2017004967 A MX 2017004967A
- Authority
- MX
- Mexico
- Prior art keywords
- field joint
- angular cut
- coating
- backs
- longitudinal axis
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14467—Joining articles or parts of a single article
- B29C45/14491—Injecting material between coaxial articles, e.g. between a core and an outside sleeve for making a roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14598—Coating tubular articles
- B29C45/14614—Joining tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
- F16L13/0254—Welded joints the pipes having an internal or external coating
- F16L13/0272—Welded joints the pipes having an internal or external coating having an external coating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
- F16L58/181—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for non-disconnectible pipe joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Un método de recubrimiento de una unión de campo, las secciones de tubería para formar una unión de campo, las secciones de tubería para formar una unión de campo recubierta y una unión de campo recubierta formada de este modo. Se proporcionan recortes angulares primero y segundo en el recubrimiento primario de cada sección de tubería. El primer recorte angular se realiza con un ángulo de aproximadamente 30°± 5° con respecto al eje longitudinal de la unión de campo y el segundo recorte angular está situado más lejos de la unión de campo que el primer recorte angular. Los recortes angulares primero y segundo dan como resultado un perfil escalonado en el recubrimiento primario, un escalón en el perfil escalonado entre los recortes angulares primero y segundo, que es, en esencia, paralelo al eje longitudinal de la unión de campo y está libre de hendiduras. El recubrimiento de la unión de campo se moldea por inyección para tener un reborde que es menor que o igual a aproximadamente 5 mm.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462065151P | 2014-10-17 | 2014-10-17 | |
PCT/CA2015/051031 WO2016058093A1 (en) | 2014-10-17 | 2015-10-14 | Flush field joint |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2017004967A true MX2017004967A (es) | 2017-12-04 |
Family
ID=55745918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017004967A MX2017004967A (es) | 2014-10-17 | 2015-10-14 | Unión de campo enrasada. |
Country Status (7)
Country | Link |
---|---|
US (1) | US11155013B2 (es) |
EP (1) | EP3206850A4 (es) |
AU (1) | AU2015333542B2 (es) |
BR (1) | BR112017007898B1 (es) |
MX (1) | MX2017004967A (es) |
MY (1) | MY186534A (es) |
WO (1) | WO2016058093A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2533645B (en) * | 2014-12-24 | 2017-09-20 | Subsea 7 Ltd | Insulating inserts for field joints of coated rigid pipelines |
AU2018369437A1 (en) * | 2017-11-16 | 2020-06-18 | Dow Global Technologies Llc | Method for coating a pipeline field joint |
CN108930849A (zh) * | 2018-08-27 | 2018-12-04 | 常州市常蒸蒸发器有限公司 | 一种制冷设备用铜铝接头及制造工艺 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL165827C (nl) * | 1970-02-12 | 1981-05-15 | Wavin Bv | Buisverbinding voor buizen. |
NL154317B (nl) * | 1970-08-06 | 1977-08-15 | Walvin B V | Verbinding voor geisoleerde buizen of buisdelen. |
GB9613973D0 (en) * | 1996-07-03 | 1996-09-04 | Bredero Price Services | Improvements in or relating to field joints |
DE19955726C1 (de) * | 1999-11-15 | 2001-06-28 | Eupec Pipecoatings Gmbh | Vorrichtung zur Kunststoffummantelung einer Rohrleitung an Rohrverbindungen |
US8714206B2 (en) * | 2007-12-21 | 2014-05-06 | Shawcor Ltd. | Styrenic insulation for pipe |
US8397765B2 (en) * | 2008-07-25 | 2013-03-19 | Shawcor Ltd. | High temperature resistant insulation for pipe |
US8857700B2 (en) | 2010-06-04 | 2014-10-14 | Shawcor Ltd. | Low temperature method for forming field joints on undersea pipelines |
JP2014523455A (ja) * | 2011-06-09 | 2014-09-11 | Rimtec株式会社 | 現場継手被覆材および現場継手の構成方法 |
US10946568B2 (en) * | 2011-06-09 | 2021-03-16 | Rimtec Corporation | Field joint coating material and a process for making a field joint |
NL2007692C2 (en) | 2011-11-01 | 2013-05-07 | Heerema Marine Contractors Nl | Pipeline unit. |
NL2007693C2 (en) | 2011-11-01 | 2013-05-07 | Heerema Marine Contractors Nl | Pipeline unit. |
NL2007737C2 (en) | 2011-11-07 | 2013-05-08 | Bluemarine Offshore Yard Service B V | Method for filling a gap in the coating of a pipeline coated with a coating, preferably a thermo-insulating coating. |
NL2008638C2 (en) | 2012-04-13 | 2013-10-16 | Heerema Marine Contractors Nl | Method of manufacturing a field joint coating. |
US20150041018A1 (en) * | 2013-08-09 | 2015-02-12 | Shawcor Ltd. | High temperature insulated pipelines |
NL2012572B1 (en) | 2014-04-04 | 2016-03-08 | Heerema Marine Contractors Nl | System and method of manufacturing a Field Joint Coating. |
WO2016115634A1 (en) * | 2015-01-23 | 2016-07-28 | Shawcor Ltd. | Two-layered injection molded field joint for pipeline applications |
-
2015
- 2015-10-14 MX MX2017004967A patent/MX2017004967A/es unknown
- 2015-10-14 WO PCT/CA2015/051031 patent/WO2016058093A1/en active Application Filing
- 2015-10-14 BR BR112017007898-8A patent/BR112017007898B1/pt active IP Right Grant
- 2015-10-14 US US15/518,544 patent/US11155013B2/en active Active
- 2015-10-14 EP EP15850704.6A patent/EP3206850A4/en active Pending
- 2015-10-14 AU AU2015333542A patent/AU2015333542B2/en active Active
- 2015-10-14 MY MYPI2017000553A patent/MY186534A/en unknown
Also Published As
Publication number | Publication date |
---|---|
MY186534A (en) | 2021-07-25 |
AU2015333542A1 (en) | 2017-05-04 |
AU2015333542B2 (en) | 2021-04-15 |
EP3206850A4 (en) | 2018-09-12 |
BR112017007898A2 (pt) | 2018-08-28 |
WO2016058093A1 (en) | 2016-04-21 |
BR112017007898B1 (pt) | 2021-11-16 |
US11155013B2 (en) | 2021-10-26 |
US20170232649A1 (en) | 2017-08-17 |
EP3206850A1 (en) | 2017-08-23 |
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